Why do we use DAO?

3 Answers   Accenture, Tech Mahindra,

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what is a servlet? and explain its lifecycle methods?

7 Answers  

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What does the application client module contain?

0 Answers  

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What is the difference between load() and get()?

0 Answers  

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Hi Friends. I want complete technical flow of j2ee project with following technologies. jsp , servlet , Struts , Hibernate , (should follow mvc-2 design pattern) . with DAO ,DTO SERVICE layers .

0 Answers   Infosys,

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What is application client container?

0 Answers  

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when i m calling java for web browser . so browser it's not support. show error in browser: internal error occur. java.lang.NoClassDefFoundError. will you give me solution why it's not starting browser.? is there any consult with .net framework2.0?

0 Answers  

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What are the differences between Ear, Jar and War files? Under what circumstances should we use each one?

0 Answers  

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Which server is best for java?

0 Answers  

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What are types of j2ee clients?

0 Answers  

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What is java web technologies?

0 Answers  

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What is jbutton in java?

0 Answers  

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